Home / NFA - Silencer / Gemtech TREK II 5.56MM 1/2-28 SILENCER View cart “SureFire SOCOM556-MINI GEN2 556 BK SLCR” has been added to your cart. Sale! Gemtech TREK II 5.56MM 1/2-28 SILENCER$44900 Original price was: $44900.$40938Current price is: $40938. In stock Gemtech TREK II 5.56MM 1/2-28 SILENCER quantity Add to cart SKU: 12110 Category: NFA - Silencer Product ID: 46128 Description Description Full Auto RatedPre-Drilled Hole For Pinning Related products Sale! SureFire SOCOM762-TI 7.62 FDE SLNCER $1,49900 Original price was: $1,49900.$1,28981Current price is: $1,28981. Sale! CGS Group CGS HYPERION K 7.62 SILENCER $1,12900 Original price was: $1,12900.$1,09543Current price is: $1,09543. Sale! SIG SAUER SLH762 7.62 TI CMPCT QD SILNCR $1,34999 Original price was: $1,34999.$1,20785Current price is: $1,20785. CGS Group CGS HELIOS QD 5.56 SILENCER $1,65000